| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.76 | 6.502% | $213.8134 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $134.75 | 7.269% | $144.545 | $144.55 | $144.55 | $144.50 |
| Purchase #3 | $168.92 | 5.113% | $177.5569 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $123.79 | 8.286% | $134.0472 | $134.05 | $134.05 | $134.00 |
| Purchase #5 | $123.51 | 10.756% | $136.7947 | $136.79 | $136.80 | $136.80 |
| Purchase #6 | $59.44 | 13.115% | $67.2356 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $179.99 | 12.652% | $202.7623 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $991.16 | $1,076.7551 | $1,076.76 | $1,076.75 | $1,076.70 | |